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2951

Information - Help 
ID = 67131
       
Country:
United States of America (USA)
Brand:
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Audio Frequency 
  Ca. 1925 up to 1945 rare.
Identical to 2951 = C299 = 2957 = 2958_WLS = UV199 = 4610_WLS

Base UV199
Was used by Radio/TV-reception etc.
Filament Vf 3 Volts / If 0.06 Ampere / Direct / Battery =
Description

The American company Sears Roebuck, with its head office in Chicago, sold the standard range of American designed and made radio tubes from 1925. A few small manufacturers made these tubes and they are branded "WLS" (Worlds largest Store). The company allotted each tube a four digit type number. The company also sold regular branded tubes such as Radiotron, Cunningham, Solartron and Meteor.

 
Literature Tube Lore (I)   page 16.
-- Collector info (Sammler)   Sears Roebuck catalog pages
 
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2951: Fin Stewart
Fin Stewart

 

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